02/2000
4-28
DocuPrint N2025/N2825
REP 4.5, REP 4.6
Initial Issue
Repair-Adjustment
REP 4.5 Rubber Registration Roll
Parts List on PL 5.1
Removal
WARNING
Switch off the power and disconnect the Power Cord.
1.
Open the Rear Cover.
2.
Remove the Fuser Assembly (REP 5.1).
3.
Open the Top Cover and remove the Print Cartridge. Cover the cartridge to protect it from
light.
4.
Remove Tray 1.
5.
Remove the MBF Assembly (REP 2.1).
6.
Remove the Left Side Cover (REP 1.1).
7.
Remove the Top Cover Assembly (REP 1.3).
8.
Remove the HVPS Cover (REP 1.6).
9.
Remove the Paper Transport Assembly (REP 4.1)
10. Remove the Registration Clutch (REP 4.3).
11. Remove the Metal Registration Roll (REP 4.4).
12. Remove the E-ring that secures the Registration Gear to the right end of the Registration
Roll (Figure 1).
13. Remove the Registration Gear from the Registration Roll (Figure 1).
14. Remove the left and right bearings from the Registration Roll (Figure 1).
15. Lift the right end of the Registration Roll and remove (Figure 1).
Figure 1 Rubber Registration Roll
Replacement
1.
Reinstall the components in the reverse order.
REP 4.6 Registration Sensor
Parts List on PL 5.1
Removal
WARNING
Switch off the power and disconnect the Power Cord.
1.
Open the Rear Cover.
2.
Remove the Fuser Assembly (REP 5.1).
3.
Open the Top Cover and remove the Print Cartridge. Cover the cartridge to protect it from
light.
4.
Remove Tray 1.
5.
Remove the MBF Assembly (REP 2.1).
6.
Remove the Left Side Cover (REP 1.1).
7.
Remove the Top Cover Assembly (REP 1.3).
8.
Remove the HVPS Cover (REP 1.6).
9.
Remove the Paper Transport Assembly (REP 4.1).
10. Remove the HVPS PWB (REP 8.2).
11. Disconnect P/J183 from the Registration Sensor (Figure 1).
12. Release the three locking tabs and remove the sensor (Figure 1).
Figure 1 Registration Sensor
Replacement
1.
Reinstall the components in the reverse order.
Содержание DocuPrint N2025
Страница 12: ...02 2000 1 2 DocuPrint N2025 N2825 Initial Issue Service Call Procedures...
Страница 20: ...02 2000 2 2 DocuPrint N2025 N2825 Initial Issue Status Indicator Repair Analysis Procedures...
Страница 64: ...02 2000 2 46 DocuPrint N2025 N2825 RAP 46 RAP 47 Initial Issue Status Indicator Repair Analysis Procedures...
Страница 72: ...02 2000 2 54 DocuPrint N2025 N2825 RAP 56 Initial Issue Status Indicator Repair Analysis Procedures...
Страница 76: ...02 2000 2 58 DocuPrint N2025 N2825 RAP 59 RAP 60 Initial Issue Status Indicator Repair Analysis Procedures...
Страница 86: ...02 2000 3 2 DocuPrint N2025 N2825 Initial Issue Image Quality Repair Analysis Procedures...
Страница 114: ...02 2000 4 4 DocuPrint N2025 N2825 Introduction Initial Issue Repair Adjustment...
Страница 120: ...02 2000 4 10 DocuPrint N2025 N2825 REP 1 8 REP 1 9 Initial Issue Repair Adjustment...
Страница 128: ...02 2000 4 18 DocuPrint N2025 N2825 REP 2 10 REP 2 11 Initial Issue Repair Adjustment...
Страница 134: ...02 2000 4 24 DocuPrint N2025 N2825 REP 3 7 Initial Issue Repair Adjustment...
Страница 144: ...02 2000 4 34 DocuPrint N2025 N2825 REP 5 5 Initial Issue Repair Adjustment...
Страница 152: ...02 2000 4 42 DocuPrint N2025 N2825 REP 7 6 REP 7 7 Initial Issue Repair Adjustment...
Страница 160: ...02 2000 4 50 DocuPrint N2025 N2825 REP 8 9 Initial Issue Repair Adjustment...
Страница 186: ...02 2000 4 76 DocuPrint N2025 N2825 REP 11 21 REP 11 22 Initial Issue Repair Adjustment...
Страница 204: ...02 2000 4 94 DocuPrint N2025 N2825 REP 12 29 Initial Issue Repair Adjustment...
Страница 206: ...02 2000 4 96 DocuPrint N2025 N2825 ADJ 1 1 Initial Issue Repair Adjustment...
Страница 208: ...02 2000 5 2 DocuPrint N2025 N2825 Initial Issue Parts list...
Страница 234: ...02 2000 6 2 DocuPrint N2025 N2825 Initial Issue General Procedures Information...
Страница 236: ...02 2000 6 4 DocuPrint N2025 N2825 GP 1 1 Initial Issue General Procedures Information...
Страница 257: ...02 2000 6 25 DocuPrint N2025 N2825 GP 3 3 General Procedures Information Initial Issue Figure 2 Password Menu...
Страница 258: ...02 2000 6 26 DocuPrint N2025 N2825 GP 3 3 Initial Issue General Procedures Information Figure 3 Tray Menu...
Страница 259: ...02 2000 6 27 DocuPrint N2025 N2825 GP 3 3 General Procedures Information Initial Issue Figure 4 PCL Menu...
Страница 260: ...02 2000 6 28 DocuPrint N2025 N2825 GP 3 3 Initial Issue General Procedures Information Figure 5 System Menu...
Страница 262: ...02 2000 6 30 DocuPrint N2025 N2825 GP 3 3 Initial Issue General Procedures Information Figure 8 USB Menu...
Страница 263: ...02 2000 6 31 DocuPrint N2025 N2825 GP 3 3 General Procedures Information Initial Issue Figure 9 Ethernet Menu...
Страница 264: ...02 2000 6 32 DocuPrint N2025 N2825 GP 3 3 Initial Issue General Procedures Information Figure 10 Token Ring Menu...
Страница 265: ...02 2000 6 33 DocuPrint N2025 N2825 GP 3 3 General Procedures Information Initial Issue Figure 11 Novell Menu...
Страница 274: ...02 2000 6 42 DocuPrint N2025 N2825 GP 3 5 Initial Issue General Procedures Information...
Страница 282: ...02 2000 6 50 DocuPrint N2025 N2825 GP 4 8 Initial Issue General Procedures Information...
Страница 324: ...02 2000 6 92 DocuPrint N2025 N2825 GP 5 23 Initial Issue General Procedures Information...
Страница 326: ...02 2000 6 94 DocuPrint N2025 N2825 GP 6 1 GP 6 2 Initial Issue General Procedures Information...
Страница 328: ...02 2000 6 96 DocuPrint N2025 N2825 GP 7 1 Initial Issue General Procedures Information...
Страница 330: ...02 2000 6 98 DocuPrint N2025 N2825 GP 8 1 Initial Issue General Procedures Information...
Страница 332: ...02 2000 7 2 DocuPrint N2025 N2825 Initial Issue Wiring Data...
Страница 336: ...02 2000 7 6 DocuPrint N2025 N2825 Base Engine Initial Issue Wiring Data Wiring Diagram Notations...
Страница 361: ...02 2000 7 31 DocuPrint N2025 N2825 Base Engine Wiring Data Initial Issue Figure 16 Figure 17...